Inventor
Nobutaka Tanaka
Inventor
Daito, JP
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Fprimary
A61FFilters implantable into blood vessels11%
A61HPhysical therapy apparatus, e.g. devices for locating or stimulating reflex points in the body11%
B29CShaping or joining of plastics11%
A41BShirts6%
B28DWorking stone or stone-like materials6%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts6%
B60JWindows, windscreens, non-fixed roofs, doors, or similar devices for vehicles6%
B60LPropulsion of electrically-propelled vehicles6%
F04BPositive-displacement machines for liquids6%
F16KValves6%
PatentTitleYear
11,041,580Valve and fluid control device202110,859,880Liquid crystal display device comprising first and second electrodes respectively disposed outside of diagonally opposite first and second corner portions of a pixel area20208,045,301'Motor drive device'20116,006,738'Method and apparatus for cutting an ingot'19995,928,175'Medical corset which compresses sacroiliac region and/or hip joint region to lighten lame hip'19995,893,871'Health promoting implement having acupressure effect and capable of easy attachment/detachment and repeating use'19995,792,093'Foot supporter having projection for acupressure which abuts on base region of toes when fitted'19985,635,117'Injection molding technique for plural cavity products'19975,174,933'Method of and apparatus for producing a product with a coating layer'19924,831,710'Method of assembling a vehicle door'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–1997Patents assigned to MAZDA MOTOR (3)· patent assignee history
1989–1997Based in Hiroshima, JP· patent location history
1998–1999Patents assigned to TANAKA PLANNING CORP (3)· patent assignee history
1998–1999Based in Daito, JP· patent location history
1999Patents assigned to MEMC ELECTRONIC MATERIALS (1)· patent assignee history
2011Based in Nagoya, JP· patent location history
2020Patents assigned to SEIKO EPSON CORP (1)· patent assignee history
2020Based in Shiojiri, JP· patent location history
2021Patents assigned to MURATA MANUFACTURING CO (1)· patent assignee history
2021Based in Kyoto, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MAZDA MOTOR | 3 | 1989–1997 |
| TANAKA PLANNING CORP | 3 | 1998–1999 |
| MEMC ELECTRONIC MATERIALS | 1 | 1999 |
| MURATA MANUFACTURING CO | 1 | 2021 |
| SEIKO EPSON CORP | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Daito, JP | 3 | 1998–1999 |
| Hiroshima, JP | 3 | 1989–1997 |
| Kyoto, JP | 1 | 2021 |
| Shiojiri, JP | 1 | 2020 |
| Nagoya, JP | 1 | 2011 |